Functional integrated wave-shaped guardrail correcting machine

Abstract

The utility model provides a kind of function integrated wave shape guard correction machine, correction mechanism is used to carry out roll correction to deformed wave shape guard, paint spraying mechanism is used to carry out re-paint spraying to the wave shape guard after correction, drying mechanism is used to dry the paint surface sprayed by hot air, controller is used to control the work of correction mechanism, paint spraying mechanism and drying mechanism;When correcting deformed wave shape guard, deformed wave shape guard is sent from one end of support frame, under the action of correction mechanism, deformed wave shape guard is pulled to move forward, while correcting deformed wave shape guard, after correction, wave shape guard is painted by paint spraying mechanism when passing through paint spraying mechanism, while drying the paint sprayed on the surface of wave shape guard by drying mechanism, the whole process is controlled by controller in the process of correction.

Description

Technical Field

[0001] This utility model relates to the field of waveform guardrail technology, and in particular to a waveform guardrail straightening machine with integrated functions. Background Technology

[0002] When correcting deformed corrugated guardrails, existing corrugated guardrail correction machines can only correct the deformed corrugated guardrails in a simple way. After correction, because the paint on the surface of the corrugated guardrail will be damaged during the correction process and during the accident, the paint needs to be repainted. The current method is to repaint manually after correction. Therefore, a corrugated guardrail correction machine with integrated functions is proposed. Utility Model Content

[0003] To address at least one of the aforementioned technical shortcomings, this utility model provides a functionally integrated corrugated guardrail straightening machine, comprising: a support frame, a straightening mechanism, a painting mechanism, a drying mechanism, and a controller. At least one straightening mechanism, a painting mechanism, and a drying mechanism are fixedly connected to the support frame along the forward direction of the corrugated guardrail. The controller is fixedly connected to the support frame. The straightening mechanism is used to perform roller straightening on deformed corrugated guardrails. The painting mechanism is used to repaint the straightened corrugated guardrails. The drying mechanism is used to dry the sprayed paint surface with hot air. The controller is used to control the operation of the straightening mechanism, the painting mechanism, and the drying mechanism.

[0004] Furthermore, the correction mechanism includes a correction wheel one and two correction wheels two. The shaft of correction wheel one is rotatably connected to the support frame. The two correction wheels two are arranged on the same shaft, and the shafts of the two correction wheels two are rotatably connected to the support frame. Correction wheel one is used to press down from the middle of the upper surface of the deformed wave-shaped guardrail, and the two correction wheels two are used to press up from both sides of the lower surface of the deformed wave-shaped guardrail. The deformed wave-shaped guardrail is corrected through the interaction of correction wheel one and the two correction wheels two. Gears are fixedly connected to the ends of the shafts of correction wheel one and the two correction wheels two, and the two gears mesh with each other. A reducer and a servo motor are provided at the ends of the shafts of correction wheels two. A fixed frame is provided around the servo motor, and the fixed frame is fixedly connected to the support frame. The output end of the servo motor is fixedly connected to the input end of the reducer, and the output end of the reducer is fixedly connected to the shaft of correction wheel two.

[0005] Furthermore, a magnetic coupler is fixedly connected between the output end of the reducer and the shaft of the second correction wheel.

[0006] Furthermore, the correction mechanism is provided in three sets, and the vertical gap between the correction wheel one and the correction wheel two of the correction mechanism gradually decreases along the forward direction of the deformed wave guardrail.

[0007] Furthermore, the painting mechanism includes a paint tank fixed on a support frame for storing paint, and several electric spray heads are evenly fixedly connected to the bottom of the paint tank for spraying paint.

[0008] Furthermore, the drying mechanism includes an outer casing with a central section running through the top and bottom. A fan is fixedly connected to the center of the interior of the outer casing, and an electric heating element is fixedly connected to the bottom of the interior of the outer casing.

[0009] Furthermore, an inclined air guide plate is fixedly connected to the bottom edge of the outer casing to direct the airflow in the direction of the deformed corrugated guardrail.

[0010] Furthermore, a temperature sensor is installed on the surface of the air guide plate to monitor the airflow temperature.

[0011] Furthermore, a dustproof net is fixedly connected to the top of the inner part of the outer casing. Beneficial effects

[0012] When correcting a deformed corrugated guardrail, the deformed guardrail is fed in from one end of the support frame. Under the action of the correction mechanism, the deformed corrugated guardrail is pulled forward and corrected at the same time. After correction, the corrugated guardrail passes through the painting mechanism, where it is repainted. At the same time, the paint on the surface of the corrugated guardrail is dried by the drying mechanism. The entire correction process is controlled by a controller.

[0013] Existing wave-shaped guardrails are all wavy. During correction, the deformed wave-shaped guardrail is placed between correction wheel one and two correction wheels two. The output end of the servo motor drives the input end of the reducer to rotate, which in turn drives the correction wheel two to rotate. At the same time, the gear causes correction wheel one to rotate, so that correction wheel one and the two correction wheels two rotate simultaneously, sending the wave-shaped guardrail between correction wheel one and the two correction wheels two. The correction wheel one and the two correction wheels two correct the deformed wave-shaped guardrail to become wavy.

[0014] When the deformed wave-shaped guardrail is first fed in, there is enough gap between the first and second correction wheels to allow the end of the deformed wave-shaped guardrail to be inserted. As the deformed wave-shaped guardrail moves forward, the first and second correction wheels get closer and closer. When it reaches the third set, the first and second correction wheels can just squeeze the deformed wave-shaped guardrail into a wave shape.

[0015] The purpose, features, and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is an isometric view of the entire utility model.

[0017] Figure 2 This is an isometric drawing of the correction mechanism of this utility model.

[0018] Figure 3 This is an isometric view of the drying mechanism of this utility model.

[0019] Figure 4 This is an isometric view of the painting mechanism of this utility model.

[0020] exist Figures 1 to 4 The correspondence between the component names or lines and the attached drawing numbers is as follows: support frame 1, correction mechanism 2, correction wheel one 21, correction wheel two 22, gear 23, magnetic coupler 24, reducer 25, servo motor 26, fixing frame 27, painting mechanism 3, paint box 31, electric paint spray head 32, drying mechanism 4, outer box 41, air guide plate 42, temperature controller 43, electric heating tube 44, controller 5. Detailed Implementation

[0021] Combined with appendix Figures 1 to 4 A functionally integrated corrugated guardrail straightening machine includes: a support frame 1, a straightening mechanism 2, a painting mechanism 3, a drying mechanism 4, and a controller 5. At least one straightening mechanism 2, a painting mechanism 3, and a drying mechanism 4 are fixedly connected to the support frame 1 along the forward direction of the corrugated guardrail. The controller 5 is fixedly connected to the support frame 1. The straightening mechanism 2 is used to perform roller straightening on deformed corrugated guardrails. The painting mechanism 3 is used to repaint the straightened corrugated guardrails. The drying mechanism 4 is used to dry the sprayed paint surface with hot air. The controller 5 is used to control the operation of the straightening mechanism 2, the painting mechanism 3, and the drying mechanism 4.

[0022] In practice, when correcting the deformed corrugated guardrail, the deformed corrugated guardrail is fed in from one end of the support frame 1. Under the action of the correction mechanism 2, the deformed corrugated guardrail is pulled forward and corrected. After correction, when the corrugated guardrail passes through the painting mechanism 3, the corrugated guardrail is repainted by the painting mechanism 3. At the same time, the paint sprayed on the surface of the corrugated guardrail is dried by the drying mechanism 4. The entire correction process is controlled by the controller 5.

[0023] Furthermore, the correction mechanism 2 includes a correction wheel 21 and two correction wheels 22. The shaft of the correction wheel 21 is rotatably connected to the support frame 1. The two correction wheels 22 are arranged on the same shaft, and the shafts of the two correction wheels 22 are rotatably connected to the support frame 1. The correction wheel 21 is used to press down from the middle of the upper surface of the deformed wave-shaped guardrail, and the two correction wheels 22 are used to press up from both sides of the lower surface of the deformed wave-shaped guardrail. The deformed wave-shaped guardrail is corrected through the interaction of the correction wheel 21 and the two correction wheels 22. Gears 23 are fixedly connected to the ends of the shafts of the correction wheel 21 and the two correction wheels 22. The two gears 23 mesh with each other. The end of the shaft of the correction wheel 22 is provided with a reducer 25 and a servo motor 26. A fixing frame 27 is provided around the servo motor 26. The fixing frame 27 is fixedly connected to the support frame 1. The output end of the servo motor 26 is fixedly connected to the input end of the reducer 25. The output end of the reducer 25 is fixedly connected to the shaft of the correction wheel 22.

[0024] In practice, existing corrugated guardrails are all wavy. During correction, the deformed corrugated guardrail is placed between correction wheel 1 21 and two correction wheels 22. The output of servo motor 26 drives the input of reducer 25 to rotate, which in turn drives correction wheel 22 to rotate. At the same time, correction wheel 1 21 is rotated through gear 23, causing correction wheel 1 21 and two correction wheels 22 to rotate simultaneously. This sends the corrugated guardrail between correction wheel 1 21 and two correction wheels 22, and the correction wheels 1 21 and two correction wheels 22 correct the deformed corrugated guardrail into a wavy shape.

[0025] Furthermore, a magnetic coupler 24 is fixedly connected between the output end of the reducer 25 and the shaft of the second correction wheel 22.

[0026] In practical implementation, by setting up the magnetic coupler 24, when the first correction wheel 21 and the two second correction wheels 22 are jammed, the magnetic coupler 24 can protect the reducer 25 and the servo motor 26, and avoid overload caused by jamming.

[0027] Furthermore, the correction mechanism 2 is provided with three sets, and the vertical gap between the correction wheel 21 and the correction wheel 22 of the correction mechanism 2 gradually decreases along the forward direction of the deformed wave guardrail.

[0028] In practice, when the deformed wave guardrail is first inserted, the first correction wheel 21 and the second correction wheel 22 have sufficient gap to allow the end of the deformed wave guardrail to be inserted. As the deformed wave guardrail moves forward, the first correction wheel 21 and the second correction wheel 22 get closer and closer. When the third set is reached, the first correction wheel 21 and the second correction wheel 22 can just squeeze the deformed wave guardrail into a wave shape.

[0029] Furthermore, the painting mechanism 3 includes a paint tank 31 fixed on the support frame 1 for storing paint. Several electric spray heads 32 are evenly fixedly connected to the bottom of the paint tank 31 for spraying paint.

[0030] In practice, when painting the corrugated guardrail, the paint inside the paint tank 31 is pumped into the electric spray head 32 using the prior art, and the paint is sprayed onto the surface of the corrugated guardrail by the electric spray head 32.

[0031] Furthermore, the drying mechanism 4 includes an outer casing 41, with the top and bottom extending through the middle of the outer casing 41. A fan is fixedly connected to the middle of the interior of the outer casing 41, and an electric heating tube 44 is fixedly connected to the bottom of the interior of the outer casing 41.

[0032] In practice, when the paint is drying, the fan generates airflow, which passes through the electric heating tube 44 to form hot air. The hot air blows onto the surface of the corrugated guardrail, causing the paint on the surface of the corrugated guardrail to dry under the action of the hot air.

[0033] Furthermore, the bottom edge of the outer casing 41 is fixedly connected to an inclined air guide plate 42, which is used to blow airflow in the direction of the deformed wave guardrail.

[0034] In practice, the airflow can be directed in one direction by setting the air guide plate 42.

[0035] Furthermore, a temperature sensor 43 is provided on the surface of the air guide plate 42 to monitor the airflow temperature.

[0036] In practical implementation, by setting the temperature sensor 43, the temperature of the hot air can be monitored to avoid the situation where the temperature is too low, resulting in insufficient drying, or the temperature is too high, resulting in cracking of the paint surface.

[0037] When the temperature is too high, the electric heating element 44 is de-energized; when the temperature is too low, the electric heating element 44 is energized or its power is increased, controlled by the controller 5.

[0038] Furthermore, a dustproof net is fixedly connected to the top of the interior of the outer casing 41.

[0039] In practice, the installation of dustproof nets reduces the amount of dust entering the interior of the outer casing 41 and reduces the amount of dust mixed in with the hot air, thus reducing the impact on the paint quality.

Claims

1. A wave-shaped guardrail straightening machine with integrated functions, comprising: The support frame (1), the correction mechanism (2), the painting mechanism (3), the drying mechanism (4) and the controller (5) are characterized in that: at least one correction mechanism (2), the painting mechanism (3) and the drying mechanism (4) are fixedly connected on the support frame (1) along the forward direction of the corrugated guardrail, and a controller (5) is fixedly connected on the support frame (1). The correction mechanism (2) is used to perform roller correction on the deformed corrugated guardrail, the painting mechanism (3) is used to repaint the corrected corrugated guardrail, the drying mechanism (4) is used to dry the sprayed paint surface with hot air, and the controller (5) is used to control the operation of the correction mechanism (2), the painting mechanism (3) and the drying mechanism (4).

2. The integrated waveform guardrail straightening machine according to claim 1, characterized in that: The correction mechanism (2) includes a correction wheel one (21) and two correction wheels two (22). The shaft of the correction wheel one (21) is rotatably connected to the support frame (1). The two correction wheels two (22) are arranged on the same shaft. The shaft of the two correction wheels two (22) is rotatably connected to the support frame (1). The correction wheel one (21) is used to press down from the middle of the upper surface of the deformed wave guardrail. The two correction wheels two (22) are used to press up from both sides of the lower surface of the deformed wave guardrail. The interaction between the correction wheel one (21) and the two correction wheels two (22) corrects the deformation of the wave guardrail. The column is calibrated. Gears (23) are fixedly connected to the ends of the shafts of the first calibrator (21) and the two second calibrator (22). The two gears (23) mesh with each other. The end of the shaft of the second calibrator (22) is equipped with a reducer (25) and a servo motor (26). A fixed frame (27) is provided around the servo motor (26). The fixed frame (27) is fixedly connected to the support frame (1). The output end of the servo motor (26) is fixedly connected to the input end of the reducer (25). The output end of the reducer (25) is fixedly connected to the shaft of the second calibrator (22).

3. The integrated waveform guardrail straightening machine according to claim 2, characterized in that: A magnetic coupler (24) is fixedly connected between the output end of the reducer (25) and the shaft of the correction wheel (22).

4. The wave guardrail straightening machine with integrated functions according to claim 3, characterized in that: The correction mechanism (2) is provided with three sets. The vertical gap between the correction wheel one (21) and the correction wheel two (22) of the correction mechanism (2) gradually decreases along the forward direction of the deformed wave guardrail.

5. The integrated waveform guardrail straightening machine according to claim 4, characterized in that: The painting mechanism (3) includes a paint box (31) fixed on the support frame (1) for storing paint. Several electric spray heads (32) are evenly fixedly connected to the bottom of the paint box (31) for spraying paint.

6. The integrated waveform guardrail straightening machine according to claim 5, characterized in that: The drying mechanism (4) includes an outer box (41), with the top and bottom of the outer box (41) extending through the middle. A fan is fixedly connected to the middle of the interior of the outer box (41), and an electric heating tube (44) is fixedly connected to the bottom of the interior of the outer box (41).

7. The wave guardrail straightening machine with integrated functions according to claim 6, characterized in that: An inclined air guide plate (42) is fixedly connected to the bottom edge of the outer casing (41) to blow the airflow in the direction of the deformed wave guardrail.

8. The wave guardrail straightening machine with integrated functions according to claim 7, characterized in that: A temperature sensor (43) is provided on the surface of the air guide plate (42) to monitor the airflow temperature.

9. The wave guardrail straightening machine with integrated functions according to claim 8, characterized in that: The top of the inner part of the outer casing (41) is fixedly connected with a dustproof net.

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